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11. 发明授权

US09349898B2 Optical system provided with aspherical lens for generating electrical energy in a photovoltaic way 有权
标题翻译：具有用于以光伏方式产生电能的非球面透镜的光学系统
公开(公告)号：US09349898B2
公开(公告)日：2016-05-24
申请号：US13990165
申请日：2011-12-01
申请人： Giovanni Lanzara , Gino D'Ovidio , Francesco Crisi
发明人： Giovanni Lanzara , Gino D'Ovidio , Francesco Crisi
IPC分类号： H01L31/054 , F24J2/08
CPC分类号： H01L31/0543 , F24S23/00 , F24S23/30 , Y02E10/40 , Y02E10/52
摘要： Disclosed is an optical system for concentrating effective light the wavelength whereof is comprised between two limit values (λi, λs), comprising: an aspheric lens adapted for receiving and refracting the sunlight and provided with a convex lower portion defining a lower face with curved profile consisting of a predetermined number of curvatures with common tangency points in the contact points between two contiguous curvatures and which therefore provides for different focal points, each one corresponding to a wavelength value of effective light, comprised within the range defined by two focal points (fi, fs) respectively corresponding to said limit values (λi, λs); an optical manifold with tapered shape, internally hollow and provided with an internal reflecting surface; said manifold extending from a larger base, facing said lower portion of the aspheric lens, to a smaller base and being adapted for receiving the effective light therein, focused by said aspheric lens, and for reflecting the effective light portion that does not directly hit the receiving surface interfaced with the smaller base of said optical manifold; and a photovoltaic cell facing the smaller base of the manifold and provided with a predetermined number of respectively superimposed layers, each layer being intended for absorbing light rays of predetermined wavelengths coming from a corresponding capture area of the aspheric lens and/or from the manifold, so as to have on said photovoltaic cell, a distribution of light energy with a predetermined homogeneity level.
摘要翻译：公开了一种用于聚集有效光的光学系统，其波长包括在两个极限值（λi，λs）之间，包括：非球面透镜，其适于接收和折射太阳光并且设置有限定具有弯曲轮廓的下表面的凸下部由在两个相邻曲率之间的接触点中具有公共切点的预定数量的曲率构成，并且因此提供不同的焦点，每个焦点对应于有效光的波长值，包括在由两个焦点（fi ，fs）分别对应于所述极限值（λi，λs）; 具有锥形形状的光学歧管，内部中空并设置有内部反射表面; 所述歧管从面对所述非球面透镜的所述下部的较大基部延伸到较小的基部，并且适于接收由所述非球面透镜聚焦的有效光，并且用于反射不直接撞击所述非球面透镜的有效光部分接收表面与所述光学歧管的较小基部接合; 以及面向歧管的较小基部并且设置有预定数量的分别叠加的层的光伏电池，每个层用于吸收来自非球面透镜的相应捕获区域和/或来自歧管的预定波长的光线，以便在所述光伏电池上具有预定均匀度水平的光能的分布。

12. 发明授权

US08088994B2 Light concentrating modules, systems and methods 有权
标题翻译：光浓缩模块，系统和方法
公开(公告)号：US08088994B2
公开(公告)日：2012-01-03
申请号：US11963176
申请日：2007-12-21
申请人： Yoav Banin , Gino D'Ovidio , Giovanni Lanzara
发明人： Yoav Banin , Gino D'Ovidio , Giovanni Lanzara
IPC分类号： H01L31/0232 , F24J2/12
CPC分类号： H02S40/44 , F24S20/20 , F24S23/71 , F24S23/79 , F24S25/13 , F24S30/422 , F24S2023/872 , H01L31/0547 , H02S20/00 , H02S40/22 , Y02E10/41 , Y02E10/42 , Y02E10/47 , Y02E10/52 , Y02E10/60
摘要： A light concentrating module for transforming light into at least one of electrical and thermal energy is provided. The light concentrating module may be coupled in flow communication with a fluid conversion module and include a primary optical element that has a reflective surface with a plurality of contoured sections. Each contoured section is shaped to reflect light that impinges the contoured section toward a corresponding focal region. The module may also have a receiver system that includes a plurality of energy conversion members positioned proximate to corresponding focal regions. The receiver system also has a working fluid passage for carrying a working fluid that absorbs the thermal energy. The working fluid can be conveyed away from the receiver system through a mounting post that holds the receiver system. In addition, the module may also generate electricity.
摘要翻译：提供了一种用于将光转换成电能和热能中的至少一种的聚光模块。光聚集模块可以与流体转换模块流体连通地耦合并且包括具有多个轮廓部分的反射表面的主要光学元件。每个轮廓部分被成形为反射将成像部分朝相应的焦点区域入射的光。该模块还可以具有接收器系统，该接收器系统包括靠近对应焦点区域定位的多个能量转换构件。接收器系统还具有用于承载吸收热能的工作流体的工作流体通道。工作流体可以通过固定接收器系统的安装柱离开接收器系统。另外，模块也可以发电。

13. 发明申请

US20080283116A1 LIGHT ENERGY CONVERSION SYSTEMS AND METHODS 有权
标题翻译：光能转换系统和方法
公开(公告)号：US20080283116A1
公开(公告)日：2008-11-20
申请号：US12113788
申请日：2008-05-01
申请人： Yoav Banin , Gino D'Ovidio , Giovanni Lanzara
发明人： Yoav Banin , Gino D'Ovidio , Giovanni Lanzara
IPC分类号： H02N6/00
CPC分类号： H01L31/04 , F24S23/00 , H01L31/0521 , H02S40/425 , H02S40/44 , Y02E10/50 , Y02E10/60
摘要： A light energy conversion (LEC) system includes a fluid circuit having a working fluid flowing therethrough and a plurality of light concentrating (LC) modules for converting light energy into electrical energy and for transforming the light energy into thermal energy. The LC modules including a first LC module coupled in series with a second LC module along the fluid circuit. The working fluid absorbs thermal energy while flowing through the first and second LC modules. At least the first LC module includes a light concentrating optical element that is configured to direct light energy toward a focal region and a receiver held at the focal region. The receiver includes a housing having a chamber that holds an energy conversion member. The energy conversion member transforms light energy received from the optical element into electrical and thermal energy.
摘要翻译：光能转换（LEC）系统包括具有流过其中的工作流体的流体回路和用于将光能转换成电能并将光能转换成热能的多个聚光（LC）模块。 LC模块包括沿着流体回路与第二LC模块串联耦合的第一LC模块。工作流体在流过第一和第二LC模块时吸收热能。至少第一LC模块包括被配置为将光能引向焦点区域的光聚光光学元件和保持在焦点区域处的接收器。接收器包括具有容纳能量转换构件的腔室的壳体。能量转换构件将从光学元件接收的光能转换成电能和热能。

14. 发明授权

US4979445A Magnetically levitated vehicle with superconducting mirror sheets interacting with guideway magnetic fields 失效
标题翻译：具有与导轨磁场相互作用的超导镜片的磁悬浮车辆
公开(公告)号：US4979445A
公开(公告)日：1990-12-25
申请号：US302397
申请日：1989-01-26
申请人： Giovanni Lanzara
发明人： Giovanni Lanzara
IPC分类号： B60L13/10 , B61B13/08
CPC分类号： B61B13/08 , B60L13/10 , B60L2200/26 , Y10S505/902 , Y10S505/904
摘要： A magnetically levitated vehicle in which on-board sheets of superconductive material interact with guideway magnetic fields to levitate, drive, and brake the vehicle.
摘要翻译：一种磁悬浮车辆，其中超导材料的板上片材与轨道磁场相互作用以悬浮，驱动和制动车辆。

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